Chemistry - Mole Concept Question with Solution | TestHub
ChemistryMole ConceptMiscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasynumerical
The mole fraction of a solute in a solution is 0.1. At 298 K, molarity of this solution is the same as its molality. Density of this solution at 298 K is 2.0 g. The ratio of the molecular weights of the solute and solvent,, is
Answer:
9.00
Solution:
...(i)
...(ii)
Molarity = molality
...(iii)
Using equation (i) and (iii), we get
Stream:NTA_ABHYASSubject:ChemistryTopic:Mole ConceptSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: PYQ_2020
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